Explanation: Include the Standard I/O Library: Main Function: Variable Declaration: User Input: Handling the Zero Case: Handling Negative Numbers: Counting Digits: Display the Result: Return Statement: OUTPUT Enter an integer:…
Explanation Include the Standard I/O Library: Main Function: Variable Declaration: User Input: Finding the Largest Number: Display the Result: Return Statement: OUTPUT Enter three numbers: 10 20 30 The largest…
Explanation return 0;: This indicates that the program has executed successfully and is returning an exit status of 0. #include <stdio.h>: This line includes the standard input-output library. It allows…